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A Gradient-Enhanced l(1) Approach for the Recovery of Sparse Trigonometric Polynomials 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2018, 卷号: 24, 期号: 1, 页码: 286-308
Authors:  Xu, Zhiqiang;  Zhou, Tao
Favorite  |  View/Download:16/0  |  Submit date:2019/03/05
Gradient-enhanced l(1) minimization  compressed sensing  sparse Fourier expansions  restricted isometry property  mutual incoherence  
Improving effectiveness of mutual information for substantival multiword expression extraction 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2009, 卷号: 36, 期号: 8, 页码: 10919-10930
Authors:  Zhang, Wen;  Yoshida, Taketoshi;  Tang, Xijin;  Ho, Tu-Bao
Favorite  |  View/Download:7/0  |  Submit date:2018/07/30
Substantival multiword expression  Mutual information  Enhanced mutual information  Collocation optimization  EMICO